Memphis QB and St. Jude's cheerleader play priceless piano duet

Before being diagnosed with leukemia, 11-year-old Breanna Bercegeay was a budding cheerleader, who also loves to sing. So what could be better than a football player, who volunteers and also plays the piano?

The World Anti-Doping Agency (WADA) said Sunday it was "very alarmed" by reports of widespread doping by track and field athletes in major competitions including the Olympic Games and world championships.